The SW-450 subwoofer uncovers what you’ve been missing in your music, movies and video games—clean, chest-thumping bass. It’s an ideal companion for many of our front, center and surround speakers, whether you’re looking to achieve a 5.1 system or a 5.1 on the Richter scale.

• Powerful 10-inch driver offers increased bass response with low distortion
• Built-in Class D amplifier delivers 450 booming watts of dynamic power
• Sleek, modern design complements today’s HDTVs
• Works perfectly with many speakers in the Klipsch line

Great sound begins with a great bottom end. The SW-450 subwoofer delivers the two lowest octaves of the ten humans can hear, intensifying your listening and viewing experiences.

The SW-450 fills any room with big, clear bass, thanks to its powerful 10-inch driver and Class D amplifier. But if you really want to experience what this hard-hitter can do, be sure to place it in the corner of your room. In general, placing a subwoofer along the middle of the wall, or out in the room will decrease its output.   

In addition to its unparalleled performance, the SW-450 offers unmatched flexibility. A low pass crossover and variable phase control lets you effectively blend the subwoofer’s low-frequency tones with other Klipsch speakers as well as establish a level of bass that’s just right for your room.

The SW-450 subwoofer is truly the way to go if you want to hear—and feel—your stereo or home theater entertainment.

 

Specifications

FREQUENCY RESPONSE	28-120Hz +/-3dB
AMPLIFIER POWER	FTC Rated Power: 200 watts continuous @ 1% THD, Dynamic Power: 450 watts
MAXIMUM ACOUSTIC OUTPUT	115dB @ 30Hz 1/8 space, 1m
DRIVE COMPONENTS	10" (25.4cm) high excursion, fiber-composite cone, down-firing woofer
AMPLIFIER	Class D
PHASE	Switchable 0-180 degrees
ENCLOSURE TYPE	Bass-reflex via rear-firing port
INPUTS	L/R line-level RCA jacks, L/R high level speaker binding posts
OUTPUTS	N/A
HEIGHT	17” (43.2cm)
WIDTH	14” (35.6cm)
DEPTH	19.5” (49.5cm)
WEIGHT	35.5 lbs. (16.1kg)
FEATURES	Volume, Lowpass, Phase, Auto Power
FINISHES	Black vinyl
VOLTAGE	110/120 VAC 60Hz
EXPORT VOLTAGE	220 VAC 50/60Hz